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Transonic-PSP Development at DLR Göttingen

Engler, Rolf (2010) Transonic-PSP Development at DLR Göttingen. Seminar an China Aerodynamics Research and Development Center (CARDC), 26. Okt. 2010, Mianyang, Sichuan, China.

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Abstract

The visualization and measurements of aerodynamic effects on different aircraft models were conducted using an optical pressure measurement system, based on the pressure-sensitive paint (PSP) technique. PSP technology provides a good understanding of the flow around the wind tunnel model. The PSP technique can be used to carry out absolute pressure measurements on a surface of the model and to determine additional aerodynamic data using scientific-grade cameras and image processing techniques. Finally, the measured pressures can be integrated to calculate forces and moments of the complete model, or parts thereof.

Document Type:Conference or Workshop Item (Speech)
Title:Transonic-PSP Development at DLR Göttingen
Authors:
AuthorsInstitution or Email of Authors
Engler, RolfUNSPECIFIED
Date:2010
Refereed publication:No
In SCOPUS:No
In ISI Web of Science:No
Status:Published
Keywords:PSP, Intensity, Lifetime, transonic PSP, Forces and Moments
Event Title:Seminar an China Aerodynamics Research and Development Center (CARDC)
Event Location:Mianyang, Sichuan, China
Event Type:Other
Event Dates:26. Okt. 2010
Organizer:China Aerodynamics Research and Development Center (CARDC), High Speed Aerodynamics Institute (HSAI)
HGF - Research field:Aeronautics, Space and Transport (old)
HGF - Program:Aeronautics
HGF - Program Themes:Aircraft Research
DLR - Research area:Aeronautics
DLR - Program:L AR - Aircraft Research
DLR - Research theme (Project):L - Concepts & Integration
Location: Göttingen
Institutes and Institutions:Institute of Aerodynamics and Flow Technology > Experimental Methods
Deposited By: Ilka Micknaus
Deposited On:09 Nov 2010 09:07
Last Modified:09 Nov 2010 09:07

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